I don't know if this was ever discussed here, but a company called Piko Interactive is licencing and releasing a bunch of new Atari Jaguar, NES, SNES, SMD, GBC and GBA games, mostly homebrew or protos that they're finishing up.

It'd be great to have these games dumped onto no-intro. Some of the current no-intro roms marked as "Proto" could be renamed to a final stable release.

If they ever did get added, I wouldn't rename the "proto" since that is the known state during its original development and any "finishing" work is done many years later (not to mention we don't know if it's from the original developers or not).

but it was a PAL multilanguage version. Now Piko won't simply release this ROM, but instead they got their own builds. They unearthed an NTSC version with no language option as well as the English-Spanish-Italian version we got but also this one appears to have some minor differences: